There will be alot of writings on why postcards and stamps are important.Postcards and most of stamps will survive even if currencies decline.Postcards and stamps have higher value outside their country of origin.Can this be said of any other item?In one well documented case postcards and stamps helped many revenue schemes.Any postcard and stamp need can be discussed.Kindly see each page because based on the image there are travel deals etc.Email address is flutterwings.manuel382@gmail.com